International Equivalent

Application POS61

Overlay sealed seams. Tinning and soldering equipment, printed circuits precision instruments, are sensitive to overheating, mounting very fine wires. High tin content lowers the t° of the melting point of the solder.

The basic quality of solder

The liquidus

Solidus

Recommended t° of soldering, °C

UD weight g/cm3

The specific electro — resistance, µohm•m

Limit short-term strength, MPa

190

183

240

8,5

0,139

43

Among the tin-lead solder POS 61, POS 61, POS 40 give high purity brazing and soldering are designed for the most critical components.

Production

Name

GOST

Release form

Al

Zn

As

Fe

S

Ni

Cu

Sb

Bi

Sn

Pb

POS 61

21 930 — 76

Rod Ø8−15*, pig. Wire: Ø1,5−5, Ø1−1,4

0.002

0.002

0.02

0.02

0.02

0.02

0,05

0,1

0,2

59 — 61

38.766 — 41

Supply

We present a wide range of alloys of different brands at best price. In the technical documentation included data on chemical composition and limit the percentage of impurities. We accept orders on the best terms we can buy in bulk any semi-finished products for large-scale projects. We are also happy to work with retail buyers. European level of service and speed of service are the face of our company.

Buy at best price

In stock, LLC «Electrocentury-steel» has a range of products from rare and refractory metals. Supplied certified solders domestic and foreign manufacturers. Our staff members are always happy to provide expert assistance in the choice of metal. We employ some of the most experienced managers. Strict adherence to standards of production, excellent product quality and minimum turnaround times are the face of our company. For regular customers entered the discount discount.